A rare pygmy killer whale was found dead on the coast of Odisha's Bhadrak district, officials said on Sunday. The whale was ...

Researchers identified two ecologically distinct communities of transient killer whales along the West Coast, each with unique hunting behaviors, habitats, and social networks.

Orcas, or killer whales, are deadly and beautiful apex predators. Patrick Mahomes sends clear message after Chiefs lose to ...

A federal judge has awarded an environmental group more than $1.6 million for prevailing in a lawsuit against Endangered ...

West Virginia National Guard member dies after being shot in DC attack, Trump says ‘Everybody Loves Raymond’ cast reunites ...

A U.S.-based research team has documented a rare glimpse of Bigg's killer whales engaging in some unusual behaviour, witnessing the marine mammals quietly stalking sea birds in shallow water.

Scientists confirmed that West Coast transient killer whales actually form two separate groups split between inner and outer ...

Video footage captured by Charvet Drucker shows the seal jumping onto a boat as orcas chased it off of Camano Island in ...

The killer whales ripped the liver out of a shark and passed it around—only the second time orcas have been seen engaging in ...

Orca Channel photographer Krisztina Balotay captured some of the first-ever images of a killer whale birth while on a ...

Debi Derryberry recalled what it was like to film the scene in which the orca rescues the film's protagonist, a 12-year-old ...

A harbour seal escaped killer whales by leaping onto a photographer's boat near Seattle, surviving a tense 15-minute standoff now captured in a viral video ...